Evidence map›Paper›PMID 34937245›Full record

Trial reportIndian journal of ophthalmology2022

Efficacy of low-concentration atropine (0.01%) eye drops for prevention of axial myopic progression in premyopes.

Jitendra Jethani

Open access · diamondAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Indian journal of ophthalmology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 4 pooled it
3.2field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 4 syntheses or guidelines pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Trial
  7. Trial
  8. Review
  9. Article
  10. Identifying and Managing Pre-Myopia: A Narrative Review.Clinical ophthalmology (Auckland, N.Z.) · 2026
    Review
  11. Atropine Eye Drops in Childhood Myopia Control: A Review.International journal of medical sciences · 2026
    Review
  12. Factors predicting myopia incidence in China and Europe.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2025
    Article
  13. Article
  14. IMI-Interventions for Controlling Myopia Onset and Progression 2025.Investigative ophthalmology & visual science · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Cross-population validation of the PreMO risk indicator for predicting myopia onset in children.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Jitendra JethaniBaroda Children Eyecare and Squint Clinic, Vadodara, Gujarat, India.
Vasan Eye Care Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeLow-concentration atropine (LCA; 0.01%) is known to reduce the progression of myopia in axial myopes. The purpose of this study was to understand the role of LCA in premyopic children in preventing progression.

methodsA randomized case-control study of known premyopes was done between the use of LCA and no intervention. A total of 30 children were included in both groups.

resultsThe mean age in the LCA group was 7.7 ± 2.1 years (5-12 years), and in the control group, it was 7.2 ± 1.9 years (4-12 years). The mean baseline progression per year in the LCA group (before starting the eye drops) was - 0.72 ± 0.3 D, and in the control group, it was - 0.69 ± 0.4 D. At the end of the first year, the mean progression in the LCA group was - 0.31 ± 0.3 D versus - 0.76 ± 0.4 D, and the axial length increase was 0.12 ± 0.1 mm in the LCA group and 0.21 ± 0.2 mm in the control group. At the end of the second year, the mean progression compared with the baseline in the LCA group was - 0.6 ± 0.3 D versus - 1.75 ± 0.4 D, and the axial length showed an increase from baseline in the LCA group by 0.21 ± 0.2 mm, and in the control group, the increase was 0.48 ± 0.2 mm in 2 years.

conclusionLow-concentration eye drops (0.01%) work in preventing the progression of axial myopia in premyopic children.

Indexed as

AtropineMyopiaAxial Length, EyeCase-Control StudiesChildChild, PreschoolDisease ProgressionHumansMydriaticsOphthalmic SolutionsRefraction, OcularAtropineMydriaticsOphthalmic SolutionsAxial myopiachildrenlow-concentration atropinepremyopia

Identifiers

PMID34937245
PMCPMC8917559
OpenAlexW4200103785

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.